What is the best stat armor for a necromancer doing condition damage?

I have a necromancer that does condition damage. What is the best armor for this type of necro? It seems that the best armor would be the Grenth Karma Exotic armor that I can get from the Temple of Grenth in the Cursed Shore, right? That armor seems to increase condition damage with every piece you wear. Is there better one? Thanks.

EDIT: Thought I would add these guides...
http://www.guildwars2guru.com/topic/80743-massive-guides-for-condition-necromancer-pve-wvw-fractals/
http://lopezirl.com/2012/12/19/a-condition-necromancers-guide-to-pve/
http://lopezirl.com/2012/12/30/a-condition-necromancers-guide-to-world-vs-world/

If you're willing to buy exotic armor with karma, then indeed, the Mortal armor of Grenth sold in Temple of Grenth seems a good option. If you're looking for runes which cause condition damage, you can check them here.

Another interesting dungeon armors with different attributes you could take a look:

• Flame Legion armor
  • Condition Damage + Power + Vitality (+315 / +224 / +224 Attributes)

• Sorrow's Embrace armor
  • Power + Vitality + Condition Damage (+315 / +224 / +224 Attributes)

• Corrupted armor
  • Precision + Toughness + Condition Damage (+224 / +224 / +315 Attributes)

• Nightmare armor
  • Condition Damage + Toughness + Precision (+315 / +224 / +224 Attributes)
  • Precision + Power + Condition Damage (+315 / +224 / +224 Attributes)

• Inquest armor
  • Power + Precision + Condition Damage ( +224 / +315 / +214 Attributes )
  • Power + Condition Damage + Magic Find (+224 / +224 / +18%)

• Noble's armor
  • 3 combinations with Condition damage as a 224 atribute

• Honor of the Waves armor
  • Precision + Toughness + Condition Damage (+315 / +224 / +224 Attributes)

• Corrupted armor
  • Precision + Toughness + Condition Damage (+224 / +224 / +315 Attributes)

You may also would like to take a look in Ogden's armor and Khilbron's armor

Resuming: There are several sets which contain condition damage, you may choose one that fits more your play style.